Unit 2 Grammar and Usage Teaching Aims: l??????? To learn all noun clauses and help students judge different noun clauses l??????? To learn question words in noun clause. l??????? To learn how to use it as an empty subject. Teaching Procedure: Step One: Leading-in Go over the different noun clauses such as subject clause, object clause, predictive clause, and appositive clause. Step Two: question words in noun clause Introduce all question words in noun clauses, such as what ,which, who ,whom, where, when, how, why, and whose. Tell students to pay attention to the order of noun clauses and don’t leave out question words. Ask students to do exercises on page 28 A and B More exercises about subject clause, object clause and appositive clause Step Three: it as empty subject and object Introduce when it is used as an empty subject. Ask students to do exercises to consolidate it. Introduce when it is used as an empty object. Ask students to translate sentences to understand it better. Step Four: homework Do C2 on page 94

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